
Description
Description
A replacement door sensor and door sensor magnet for electric heaters used with HUUM UKU Wi-Fi controllers, for UKU 4.1 and earlier versions. The two-part set lets the controller detect whether the sauna door is open or closed, and both halves are renewed together. For UKU 4.2 and subsequent controllers, order the UKU Spare Door Sensor Kit instead. Check your controller generation before ordering.
Features
Technical Specification
| Part | Door sensor and door sensor magnet (two-part set) |
| Compatibility | HUUM UKU Wi-Fi controllers, version 4.1 and earlier |
| SKU | SP0026 |
| Equivalent for UKU 4.2 and later | UKU Spare Door Sensor Kit (SP0167) |
Brand
HUUM is an Estonian maker of design-led sauna heaters and controls, whose DROP heater won the Red Dot Award for Product Design in 2015.
Ordering note
Check your heater model and UKU controller generation before ordering. This set suits UKU 4.1 and earlier controllers only; version 4.2 and subsequent controllers take the UKU Spare Door Sensor Kit instead.
Downloads
Delivery & Returns
Delivery
We offer fast and reliable delivery to customers across the UK and beyond. For full details on shipping times and costs, please review our delivery policy.
Returns
We offer hassle-free returns within 30 days of purchase, so you can shop with complete confidence. For details, see our returns policy.
Warranty & Quality Promise
We are committed to delivering products of the highest quality, for details surrounding warranty please contact us.
Description
A replacement door sensor and door sensor magnet for electric heaters used with HUUM UKU Wi-Fi controllers, for UKU 4.1 and earlier versions. The two-part set lets the controller detect whether the sauna door is open or closed, and both halves are renewed together. For UKU 4.2 and subsequent controllers, order the UKU Spare Door Sensor Kit instead. Check your controller generation before ordering.
Features
| Part | Door sensor and door sensor magnet (two-part set) |
| Compatibility | HUUM UKU Wi-Fi controllers, version 4.1 and earlier |
| SKU | SP0026 |
| Equivalent for UKU 4.2 and later | UKU Spare Door Sensor Kit (SP0167) |
Brand
HUUM is an Estonian maker of design-led sauna heaters and controls, whose DROP heater won the Red Dot Award for Product Design in 2015.
Ordering note
Check your heater model and UKU controller generation before ordering. This set suits UKU 4.1 and earlier controllers only; version 4.2 and subsequent controllers take the UKU Spare Door Sensor Kit instead.
Delivery
We offer fast and reliable delivery to customers across the UK and beyond. For full details on shipping times and costs, please review our delivery policy.
Returns
We offer hassle-free returns within 30 days of purchase, so you can shop with complete confidence. For details, see our returns policy.
Warranty & Quality Promise
We are committed to delivering products of the highest quality, for details surrounding warranty please contact us.









